194934145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 275079168

約数和(自身を除く): 80145023

約数列:

[1, 5, 7, 35, 47, 163, 235, 329, 727, 815, 1141, 1645, 3635, 5089, 5705, 7661, 25445, 34169, 38305, 53627, 118501, 170845, 239183, 268135, 592505, 829507, 1195915, 4147535, 5569547, 27847735, 38986829, 194934145]

約数ペア:

[(1, 194934145), (5, 38986829), (7, 27847735), (35, 5569547), (47, 4147535), (163, 1195915), (235, 829507), (329, 592505), (727, 268135), (815, 239183), (1141, 170845), (1645, 118501), (3635, 53627), (5089, 38305), (5705, 34169), (7661, 25445)]